Insanity: doing the same thing over and over again and expecting
different results.

Insanity: doing the same thing over and over again and expecting
different results.

I became insane, with long intervals of horrible sanity.

I became insane, with long intervals of horrible sanity.

The alleged power to charm down insanity, or ferocity in beasts,
is a power behind the eye.

The alleged power to charm down insanity, or ferocity in beasts,
is a power behind the eye.

There is a pleasure, sure,
In being mad, which none but madmen know!

There is a pleasure, sure,
In being mad, which none but madmen know!

Go, madman! rush over the wildest Alps, that you may please
children and be made the subject of declamation.
read more

Go, madman! rush over the wildest Alps, that you may please
children and be made the subject of declamation.
[Lat., I demens! et saevas curre per Alpes,
Ut pueris placeas et declamatio fias.]

But the devil when he purports any evil against man, first
perverts his mind.
[Lat., At daemon, homini read more

But the devil when he purports any evil against man, first
perverts his mind.
[Lat., At daemon, homini quum struit aliquid malum,
Pervertit illi primitus mentem suam.]

All of us are crazy in one way or another.

All of us are crazy in one way or another.

There has never been any great genius without a spice of madness.
[Lat., Nullum magnum ingenium sine mixtura dementiae read more

There has never been any great genius without a spice of madness.
[Lat., Nullum magnum ingenium sine mixtura dementiae fuit.]

It shall be so.
Madness in great ones must not unwatched go.

It shall be so.
Madness in great ones must not unwatched go.